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Effectus [21]
3 years ago
10

Please help me NO LINKS PLEASE ✌︎('ω'✌︎ )

Mathematics
1 answer:
vlada-n [284]3 years ago
7 0

Answer:

substitution method

x = 7

y = 2

Step-by-step explanation:

2x - 2y = 10

x = 7

substitute for x:

2(7) - 2y = 10

14 - 2y = 10

subtract 14 from each side of the equation:

-2y = -4

divide both sides by -2:

y = 2

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Multi-step K is the midpoint of JL, JL=4x-2, and JK=7. Find x, KL, and JL
ddd [48]
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The equation:
0.5(4x - 2) = 7
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2x = 8        |divide both sides by 2
<u>x = 4</u>

<u>JL</u> = 4(4) - 2 = 16 - 2 = <u>14</u>

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